Mkb
[医][=megakaryoblast]成巨核细胞，幼巨核细胞
🗣️ 情景例句
Well, he's asleep--finally.
好了， 他终于睡着了。
We have a toll-free number for customers to call.
我们对顾客提供免费服务电话。
She then began to make up her face.
然后她开始打扮起来。